Chris studied the indispensability of mathematical entities, and other issues in the philosophy of mathematics.

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Catie Flick (PhD, ANU; main supervisor John Weckert).

Catie is studying informed consent in information technology. A great example of this is those horrible user agreements which you agree to without reading before installing software.

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Katrina Hutchison (PhD, ANU).

Katrina is studying free will. She's looking at the free will vs. determinism debate in a way which makes the metaphysics relevant to the debate on morality (e.g. whether evil-doers deserve retribution if their actions are predetermined).